Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust approach for identifying drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug usage by embedding biomarkers within the fibers of growing hair strands. When obtained near the scalp, hair may reveal a detection span of up to about three months for alcohol and other drugs. The collection of hair is straightforward, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches from around 200 hair strands (similar to a #2 pencil's width) near the scalp yields 100mg of hair, the optimal quantity for screening and verification. For EtG, supplements, or tests exceeding 10 panels, a 150mg sample is advised. Using a jeweler's scale is recommended to weigh the specimen. Should scalp hair be unavailable, an equivalent volume of body hair can be obtained. "Head hair" denotes only scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test outcomes encompasses four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample within a lab's framework. This phase ensures the sample was sealed and dispatched correctly, assigns an arbitrary LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry absent from an electronic chain of custody system.
Screening involves a swift preliminary assessment for drugs of abuse. While Screening offers a cost-efficient method to exclude drug use in most samples, a positive result requires confirmation to be court-admissible. Samples that test presumptively positive in Screening necessitate subsequent confirmation.
If a sample tests presumptively positive during Screening, further hair is extracted from the original specimen and readied for Extraction. During this phase, drugs are extracted from hair at far lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug analysis the most challenging to execute.
Confirmation of any positive screening result is done via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," the test examines the hair strand, not the follicle beneath the scalp
Why choose hair follicle testing over urine testing in Hanna City, IL? The answer lies in superior detection and reliability. Unlike urine tests, hair tests boast an extended detection span, offering insights up to 90 days back.
The observed collection process minimizes cheating possibilities, proving more tamper-resistant than traditional methods. While urine tests serve their purpose, hair testing provides clearer, comprehensive substance use understanding.
In Hanna City, IL, hair follicle testing offers a significant advantage via its extended detection window, tracing drug use up to 90 days.
This provides employers with a detailed understanding of an individual’s substance history, surpassing the scope of traditional urine tests.
By choosing hair tests, businesses gain a clearer picture of an employee's or applicant's long-term drug use, enabling more informed decision-making about their workforce.
Hair follicle testing in Hanna City, IL, significantly reduces the chance of tampering, ensuring integrity in drug screening processes.
This method's reliability stems from its inherent resistance to alterations—unlike urine samples, which are more susceptible to manipulation. Hair tests yield trustworthy, undeniable results through an observed collection process and extensive detection capabilities. For those prioritizing accuracy and security, hair tests are the ideal choice.
With our convenient testing locations spanning nationwide, including Hanna City, IL, Accredited Drug Testing ensures seamless access to hair follicle drug screening.
Whether local or afar, individuals and employers benefit from ample testing centers, making the process swift and hassle-free. Achieve reliable results without the inconvenience, thanks to our extensive network of facilities dedicated to precision and ease of use.
In Hanna City, IL, our hair follicle testing process remains simple and confidential, addressing privacy and convenience concerns.
Easily order, take, and receive results with minimal fuss, all while maintaining strict confidentiality standards. This straightforward approach empowers individuals and employers to prioritize privacy and ease-of-use in drug testing.
It's an intuitive, confidential method ensuring accurate results without complication.
Offering competitive pricing and swift turnaround, hair follicle testing in Hanna City, IL, delivers great value for companies of every size.
Our efficient processes ensure timely results, navigating tight deadlines without sacrificing quality or affordability. Experience exceptional service and quick results, all within a budget-friendly structure.
Employers benefit from our strategic pricing and punctual results, gaining crucial insights without undue expense.
The speed and accuracy of hair follicle drug testing in Hanna City, IL, can't be overstated. This testing method provides precise results rapidly, thanks to its advanced detection technology.
Known for its high reliability in uncovering substance use, opting for hair follicle tests ensures results that employers and individuals can trust.
With quick and precise outcomes, it's a superior option for those valuing accuracy alongside fast testing.
Employers in Hanna City, IL, can enjoy peace of mind with hair follicle testing, knowing it bolsters compliance with drug-free policies.
This method not only maintains rigorous workplace safety standards but also minimizes legal risks. By ensuring comprehensive drug screening, companies safeguard their work environment, enhancing both safety and productivity. Embracing hair testing strengthens organizational policy adherence, fostering a safer, more compliant workplace.
